Thomas Snyder

VNU NV provides publishing and information services. It is a market research company and measures retail sales of consumer-packaged goods, and study consumer attitudes and behavior and also measure audiences for television, motion pictures, radio, print, the Internet, and other major media. The company tracks the sale of CDs, videos, DVDs and books, and monitor where and how advertising money is spent. It delivers news and vital information through trade publications, trade shows and websites. VNU’s headquarters are located in Haarlem, The Netherlands.

Part of Liberty Global Ltd., Priority Telecom is a company that provides television broadcasting and telecommunications services. The company is based in Denver, CO.

Swets Information Services BV was provided subscription and information management services. Its services included SwetsWise Searcher, SwetsWise Title Bank, SwetsWise Subscriptions, SwetsWise Linker, SwetsWise Online Content and SwetsWise Consolidation. The firm offered its services to its corporate, academic, R&D, medical as well as government library and information centers worldwide. Swets Information Service was founded in 1901 and is headquartered in Lisse, the Netherlands

European Directories SA provides directory and related services. The firm also provides local commercial search for consumers and lead generation to advertisers through products in print, online, mobile and voice. The company was founded in 2004 and is headquartered in Amsterdam, the Netherlands.

Koninklijke Swets & Zeitlinger Holding NV provides subscription services and operates an e-Commerce platform. Its products and services power the work of professionals and students, academic, corporate, government and medical organizations. . The company is headquartered in Leiden, Netherlands.